Exhaustive Concordance (KJV Translation Frequency & Location)

Gerizim = "cuttings off"
1) a mountain in northern Israel in Ephraim near Shechem from which
the blessings were read to the Israelites on entering Canaan; site
of the Samaritan temple built after the captivity

Brown-Driver-Briggs (Old Testament Hebrew-English Lexicon)

Plural of an unused noun from H1629 (compare H1511), cut up (that is, rocky); Gerizim, a mountain of Palestine:Gerizim.